November weather forecast
Bum, Sierra Leone

November

Weather in November

The last month of the autumn, November, is also a hot month in Bum, Sierra Leone, with temperature in the range of an average low of 22.2°C (72°F) and an average high of 31.5°C (88.7°F).

Temperature

The beginning of November records an average high-temperature of a still tropical 31.5°C (88.7°F), almost echoing the conditions of the previous month. In Bum, the expected average low-temperature for November is a pleasant 22.2°C (72°F).

Heat index

During November, the heat index is appraised at a burning hot 45°C (113°F). Forewarned: Heat cramps and heat exhaustion are anticipated. Ongoing physical activity increases the likelihood of heatstroke.
Consider that heat index readings are for situations in the shade and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In November, the average relative humidity is 86%.

Rainfall

In Bum, in November, it is raining for 25.2 days, with typically 97mm (3.82") of accumulated precipitation. In Bum, during the entire year, the rain falls for 256.6 days and collects up to 1628mm (64.09") of precipitation.

Daylight

In November, the average length of the day is 11h and 47min.
On the first day of November, sunrise is at 06:35 and sunset at 18:26. On the last day of the month, sunrise is at 06:44 and sunset at 18:28 GMT.

Sunshine

In Bum, Sierra Leone, the average sunshine in November is 7.9h.

UV index

The months with the highest UV index in Bum, Sierra Leone, are January through April, November and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index, 7 during November, leads to the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.

Frequently asked questions

How hot is November in Bum?
The average high-temperature, in November, in Bum, is 31.5°C (88.7°F), while the average low-temperature is 22.2°C (72°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines relative humidity and air temperature, in November is appraised at 45°C (113°F).
What is the average humidity in November in Bum?
In November, the average relative humidity in Bum, Sierra Leone, is 86%.
How much does it rain in Bum in November?
In November, in Bum, the rain falls for 25.2 days. Throughout November, 97mm (3.82") of precipitation is accumulated.
How many hours of daylight does Bum have in November?
In Bum, the average day length in November is 11h and 47min.
When are sunrise and sunset in November in Bum?
On the first day of November in Bum, sunrise is at 06:35 and sunset at 18:26. On the last day of the month, sunrise is at 06:44 and sunset at 18:28 GMT.
How many hours of sunshine does Bum have in November?
In November, the average sunshine duration in Bum is 7.9h.
What is the month with the highest UV index in Bum?
January through April, November and December, with an average maximum UV index of 7, are months with the highest UV index.
How high is the UV index in November in Bum?
In November, the average daily maximum UV index in Bum, Sierra Leone, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in November
Bum, Sierra Leone
  • Average high temperature in November: 31.5°C

The warmest months (with the highest average high temperature) are February and March (36.8°C).
The month with the lowest average high temperature is August (27.5°C).

  • Average low temperature in November: 22.2°C

The month with the highest average low temperature is April (23.8°C).
The coldest month (with the lowest average low temperature) is January (20.1°C).

Average pressure in November
Bum, Sierra Leone
  • Average pressure in November: 1011.1mbar

The month with the highest atmospheric pressure is July (1014.1mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).

Average wind speed in November
Bum, Sierra Leone
  • Average wind speed in November: 3.5km/h

The windiest month (with the highest average wind speed) is April (5.9km/h).
The calmest month (with the lowest average wind speed) is November (3.5km/h).

Average humidity in November
Bum, Sierra Leone
  • Average humidity in November: 86%

The months with the highest relative humidity are August and September (92%).
The month with the lowest relative humidity is February (66%).

Average rainfall in November
Bum, Sierra Leone
  • Average rainfall in November: 97mm

The wettest month (with the highest rainfall) is August (341mm).
The driest month (with the least rainfall) is January (5mm).

Average rainfall days in November
Bum, Sierra Leone
  • Average rainfall days in November: 25.2 days

The month with the highest number of rainy days is August (30.5 days).
The month with the least rainy days is January (4.3 days).

Average daylight in November /
Average sunshine in November
Bum, Sierra Leone
  • Average daylight in November: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

  • Average sunshine in November: 7h and 5min

The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 3h and 6min).

Average sunshine days in November
Bum, Sierra Leone
  • Average sunshine days in November: 2.2 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is September (0.2 days).

Average UV index in November
Bum, Sierra Leone
  • Average UV index in November: 7

The months with the highest UV index are January, February, March, April, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).

Average cloud cover in November
Bum, Sierra Leone
  • Average cloud cover in November: 57

The month with the most cloud cover is August (Cloud cover 85).
The month with the least cloud cover is January (Cloud cover 23).

Average visibility in November
Bum, Sierra Leone
  • Average visibility in November: 6km

The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are June, July, August, September, October and November (6km).

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